baber/WOPTO huggingface dataset:
Patent EP-0169479-A2 (EP)
Inventor: KOBORI YASUNORI
IPC: G11B15/467
Filed: 1985-07-16
Abstract: An auto-tracking method and apparatus of a magnetic recording/reproducing appartus are disclosed. The apparatus comprises: a reference signal generator (9) for generating a reference signal (REF); a rotary cylinder driver (3, 5) for rotating, synchronously with the reference signal, a rotary cylinder to which magnetic heads are attched; a head switching signal generator (16, 17) for detecting a rotational phase of the rotary cyliner and outputting a head switching signal (HS) representative of this detected rotational phase; a reproduction signal envelope level detection circuit (13, 14) for sampling and detecting the envelope levels of the reproduced signals derived by the magnetic heads at timings corresponding to the head switching signal; a tape running apparatus (2, 6) for driving a magnetic tape at a phase difference designated with respect to the rotational phase of the magnetic heads; a reference signal delay circuit (10, 11) for generating a delay reference signal (DREF) to control the tape running apparatus on the basis of the reference signal, in which the delay reference signal is derived by delaying the reference signal by an arbitrary time; and means for conrolling the reference signal delay circuit (12) on the basis of the head switching signal and the detected envelope levels of the reproduced signals in a manner that the reference signal delay circuit first changes the run of the magnetic tape at a rough step within a tracking phase range of 2 1 r and thereby detecting the roughly searched maximum envelope level of the reproduced signals, and then changes the run of the magnetic tape at a fine step within a tracking phase range which is narrower than 2π and which includes the running phase of the magnetic tape corresponding to the roughly searched maximum envelope level and thereby detecting the finely searched maximum envelope level, and thereby allowing the magnetic tape to run at the phase corresponding to the finely searched maximum envelope level. With this apparatus, the best tracking state can be accurately and certainly obtained in a short time.
Patent EP-0170278-A2 (EP)
Inventor: TAKAHASHI KENICHI
IPC: G06Q40/00
Filed: 1985-07-31
Abstract: An automatic transaction system is provided with a card reader (20), which reads the data from a card (A) with information identifying a user recorded thereon, when said card is inserted, an operating unit (30) which is provided with transaction selection keys (3, 4) operated to input the kind of transaction a user wants, and an amount key employed to input an amount of money to be transacted and others, and a display unit (50) which displays the instructions for said operating unit for the user. Whether or not a plurality of transactions are to be performed repeatedly is input to said operating unit (30) by a repeated transaction key. A plurality of transactions are performed repeatedly by a control unit (40), based on the data read from said card reader and the operation of said repeated transaction key.
Patent EP-0176048-A2 (EP)
Inventor: O'NEIL MARK JOSEPH
IPC: F24S23/30
Filed: 1985-09-20
Abstract: A refractive optical concentrator for focussing solar energy on to small focal spots includes a Fresnel lens optically cross-coupled with simple cylindrical lenses. The cross-coupled lens concentrator comprises an optically clear dielectric material, such as acrylic plastic, with a plurality of linear prisms formed on its inner surface, and a plurality of perpendicularly mounted cylindrical lenses formed on its outer surface, such that the cylindrical lenses focus the sunlight toward a series of lateral axes and the prisms re-focus the sunlight along a longitudinal axis. The bi- focussed radiant energy is thereby concentrated upon a series of photovoltaic cells for transforming sunlight into electrical energy.
Patent EP-0177853-A2 (EP)
Inventor: KNECHT ADOLF DR
IPC: A61K31/54
Filed: 1985-09-27
Abstract: Antirheumatically active suppositories with comparable bioavailability to oral or parenteral preparations are described, which contain a salt of a compound of general Formula I   <IMAGE> in which R1 represents a heterocyclic ring and X together with Y an annelated aromatic ring; and an organic base of the general Formula II R2-NH-CH2-(CHOH)4-CH2OH  in which R2 represents a hydrogen atom or an alkyl group with one to six carbon atoms, especially a methyl, ethyl, or propyl group; in a usual suppository base, are described.
Patent EP-0182079-A2 (EP)
Inventor: AURICHIO JOSEPH ANTHONY
IPC: C09J163/00
Filed: 1985-10-11
Abstract: A novel adhesive exhibiting low outgassing upon exposure to high temperatures is disclosed. The instant adhesive comprises: (a) a soluble polyimide resin, (b) a solvent for said polyimide resin, (c) an epoxy resin, (d) a cross-linking agent reactive with the polyimide solvent of (b), and (e) a catalyst which accelerates the reaction between (b) and (d). Optionally, the adhesive may also contain a conductive material. A process for making the adhesive is also disclosed.
Patent EP-0179374-A2 (EP)
Inventor: RACH HEINZ-DIETER
IPC: B29C35/00
Filed: 1985-10-12
Abstract: 1. Vulcanising method for pneumatic vehicle tyres, the tyre beads (3) of said tyres being disposed on the radially inner circumference of a rim when they are in their assembled positions, characterised in that the tyres are vulcanised when the beads (3) are in their operational position and in that, during vulcanisation, the radially outer surfaces of the tyre beads (3) are moulded by means of rigid, one-piece moulding rings (5).
Patent EP-0185961-A2 (EP)
Inventor: SCHMIERER ROLAND DR
IPC: A01P21/00
Filed: 1985-11-29
Abstract: The novel derivatives of 1-phenylimidazole-5-carboxylic acids which are substituted in the phenyl ring are described by the formula (I) <IMAGE>  where the symbols have the following meaning:  R<1> and R<2> independently of one another represent (C1-C4)alkyl; R<3> represents (C1-C4)alkyl, (C1-C4)alkoxy or halogen, where, if n > 1, the substituents can also differ from each other;  n is 0, 1, 2 or 3; and X represents a cyano, ester, thiolate, amido, thioester, amidoxime, alkoxymethyl, hydroxymethyl, aldehyde, keto, oxime, acetal, ketal, thioacetal or thioketal group, or a heterocyclic substituent (for example tetrazolyl). The novel compounds have a plant-growth-regulating action. In a process for the preparation of these compounds, the starting compound is the free carboxylic acid (X = -COOH), its amide (X = -CONH2), its lower alkyl esters (X = -CO-O-(C1-C4)alkyl) or activated derivatives such as acid halides, and these are then derivatised. The compounds also include the salts and quaternisation products of the basic imidazole ring.
Patent EP-0156424-A2 (EP)
Inventor: RYAN ROBERT CHARLES
IPC: B01J31/20
Filed: 1985-03-08
Abstract: Process for preparing supported hydroconversion catalysts having improved hydrodenitrification activity containing catalytically active amounts of Group VIII and/or Group VIB metals incorporated on a support, and particularly those containing nickel and molybdenum on alumina, which comprises adding from about 0.5 to 15 %wt of molybdenum and/ or tungsten carbonyls to said catalysts by sublimation at elevated temperature and drying and calcining said metal carbonyl impregnated catalysts.
Patent EP-0154396-A2 (EP)
Inventor: STEBENS BEVERLY
IPC: G01V1/34
Filed: 1985-01-25
Abstract: A method for developing a novel seismic data attribute that enables improvements in seismic data processing and interpretation. Seismic signals or trace data are first rectified and then Hilbert transformed and processed with the arc tangent function to develop a new instantaneous phase parameter referred to as phase of rectified trace (PORT).
Patent EP-0165673-A2 (EP)
Inventor: WOODROW HAROLD E
IPC: B21B35/02
Filed: 1985-04-22
Abstract: A single strand rolling mill has successive pairs of work rolls arranged to roll rod and bar products in a twist-free manner. The work rolls are carried on roll shafts included as part of roll packages which are detachably mounted to gear housings, and the gear housings contain intermediate drive shafts and intermeshed gears connected via line shaft segments and intermeshed bevel gears to a primary mill drive. The gear housings are carried on a base which is made up of a flat vertically upstanding structural member standing on edge and joined to an underlying base plate. The structural member extends beneath and in parallel relationship to the rolling line. Rib members extend laterally away from and are spaced along opposite sides of the structural member. The rib members are joined on edge to both the structural member and the baseplate and have upper support edges on which the gear housings are secured.
Patent EP-0162729-A2 (EP)
Inventor: MARTEN EDWARD N
IPC: E02F9/28
Filed: 1985-05-24
Abstract: @ A rotary trench cutting or rock milling saw unit is supported on a head for movement about two mutually perpendicular axes. The head is adapted for pivotal mounting on a backhoe boom or similar positioning structure. Rotary rock cutting wheels are driven by a hydraulic motor and a support vehicle for the saw unit includes a hydrostatic drive system With a variable displacement hydraulic pump driving variable displacement track drive motors which may be set in a slow speed operating mode for trench cutting opations or a high speed mode for tramming between work sites. A constant rate of power input to the saw unit is maintained by sensing saw drive motor supply pressure and adjusting tract drive motor supply pump displacementto maintain a constantfeed or rock cutting rate. The apparatus includes hydraulically operated actuators for rotating the saw unit and its support boom about a vertical axis with respect to the apparatus undercarriage, elevating the boom with respect to the undercarriage, and moving the saw unit about three mutually perpendicular axes with respect to the support boom. Each of the actuators includes a control valve which may be selectively positioned to operate the actuators in reverse directions, lock the actuators in a predetermined position, or permit the actuators to oscillate or rotate the saw unit with respect to the various positioning axes of rotation when the saw unit is confined in a trench.
Patent EP-0174282-A2 (EP)
Inventor: DE BIAGI MARINO
IPC: B23D49/00
Filed: 1985-07-26
Abstract: 57 A reciprocating saw is provided with a vertical blade (1) controlled by interconnected blade carrier arms (2,2') moved by an eccentric mechanism. The blade (1) is pivotally connected at its ends to upper and lower blade carrier arms (2,2') which are themselves pivoted, by means of suitable shaped spacers (3), to the side walls of a support frame (4) similar in form to a bow for fretwork. The support frame (4) carries, at its closed end, a first pulley (5) on a fixed axis and a second pulley (6) pivoted to one arm of a beltcrank lever (7) the other arm of which is biased by a spring (8) secured to the support frame itself by means of a peg (9). One end of a drive rod (10) is pivotally connected to the lower blade-carrier arm (2') and the upper blade-carrier arm is connected to an inextensible line (13) which passes over the pulleys and leads to an oscillatable drive arm to which the other end of the drive rod is connected.
Patent EP-0189070-A2 (EP)
Inventor: PRAWDZIK JOHN
IPC: B32B37/26
Filed: 1986-01-10
Abstract: An improved release medium is disclosed for use in the production of decorative laminates by both low or high pressure consolidation. The release medium comprises a self-sustaining release sheet having at least one of its surfaces coated with a composition comprised of mineral particles dispersed in a resinous matrix. The release medium may be used to apply an abrasion-resistant coating to the surface of a decorative laminate during production of the laminate by pressure consolidation.
Patent EP-0193013-A2 (EP)
Inventor: PRUCHER HELMUT
IPC: C07D409/14
Filed: 1986-02-08
Abstract: 1. Benzimidazolylpyridazinones of the formula I   see diagramm : EP0193013,P14,F2   in which R**1 is a styryl or mononuclear or binuclear heteroaryl radical which contains 1-4 heterotoms, each of which is unsubstituted or singly or multiply substituted by alkyl, alkoxy, alkylthio, halogen, OH, SH, amino, alkylamino, dialkylamino, acylamino having 1 - 8 C atoms, nitro, COOH, COOalkyl and/or CN, R**2 , R**3 , R**4 and R**5 are each H or alkyl, and R**6 and R**7 are each H, or together are a C-C bond, and in which the alkyl and alkoxy groups each contain 1 - 4 C atoms, and their salts.
Patent EP-0195286-A2 (EP)
Title: Balcony drain (roof drain) with a smell inhibitor
Inventor: DALLMER JOHANNES ING GRAD
IPC: E04D13/04
Filed: 1986-02-27
Abstract: A base (24) is inserted removably in the circular-cylindrical attachment part (10) underneath the grating (13), with a drain channel which is segment-shaped, as seen in plan view, and which is closed off by an automatically acting flap (26). The flap opens automatically when there is a through flow and forms an odour trap which, in contrast to known odour traps, functions even in frost, with still water. <IMAGE>
Patent EP-0204164-A2 (EP)
Inventor: RODI ANTON
IPC: H02P29/00
Filed: 1986-05-06
Abstract: Bei der Steuerung von Elektromotoren an Offsetdruckmaschinen wird ein Sollwert für die Drehzahl vorgegeben. Im Falle von nicht ausreichender Netzspannung wird dieser vorgegebene Drehzahlsollwert in Abhängigkeit der gemessenen Netzspannung verringert. Außerdem ist eine Verringerung des Drehzahlsollwertes bei Temperaturüberschreitungen des Elektromotors bzw. der Ansteuerelemente des Elektromotors und bei Überschreitung des zulässigen Momentenbedarfes vorgesehen.
Patent EP-0214584-A2 (EP)
Inventor: ADLER JOACHIM
IPC: B23Q35/12
Filed: 1986-08-30
Abstract: The copying machine is used in copy milling machines with which workpieces are produced whose shape is produced by tracing a pattern with a tracing head having a stylus and by processing the signals produced by the stylus in a processor for controlling the servo-motors of the copy milling machine. In contrast to known copy milling machines, the desired value of the tracer deflection of the stylus can be set differently in both the radial and axial direction of the stylus and can be varied as a function of the direction of deflection and the feed direction. The deviations arising at the milling cutter during machining can thereby be compensated. In addition, since the contact pressure of the tracer on the pattern is adjustable, damage to the pattern through repeated tracing of the pattern can be largely avoided. With the tracer additionally servo-controlled in the direction of movement, the copying errors occurring in known copying systems at discontinuous pattern transitions are also avoided.
Patent EP-0224044-A2 (EP)
Title: Verfahren zum Einstellen der Empfindlichkeit einer Lichtschranke zum Steuern einer Trocknungseinrichtung in einer Fahrzeugwaschanlage und danach arbeitende Trocknungseinrichtung
Inventor: MACHIN ROY
IPC: B60S3/00
Filed: 1986-10-24
Abstract: Trocknungseinrichtungen (10) in KFZ-Waschanlagen werden an der Kontur des jeweiligen Fahrzeuges (3) in einem Beschädigungen aus­schließenden Sicherheitsabstand entlanggeführt, der von einer mit der Trocknungseinrichtung (10) verbundenen Strahlungsschranke (13,14) überwacht wird, die bei Strahlunterbrechung durch das Fahrzeug (3) an eine Steuereinrichtung Signale abgibt. Fehlfunktionen der Strahlungsschranke (13,14) und damit Beschädigungen von Fahrzeug (3) und/­oder Trocknungseinrichtung (10) können durch eine falsche Empfindlich­keit der Strahlungsschranke (13,14) hervorgerufen werden, die bei Eintritt von Windschutzscheiben in den Strahlengang der Schranke kein Sig­nal abgibt. Erfindungsgemäß erfolgt vor Beginn jedes Trocknungs­vorganges ein Abgleich der Empfindlichkeit oder der Ansprech­schwelle der Strahlungschranke (13,14) und/oder einer nachgeschalteten Signalaufbereitungseinrichtung (16) selbsttätig auf einen zur Fest­stellung der Strahlfreigabe gerade ausreichenden Wert.
Patent EP-0196722-A2 (EP)
Inventor: WARMUTH LEO
IPC: H04N9/45
Filed: 1986-03-26
Abstract: Die Erfindung betrifft einen Fernsehempfänger mit einer Schaltungsanordnung für ein zur Demodulation eines als Folge digitaler Werte vorliegenden NTSC-codierten Farbsignals. Ein Oszillator (33), der einen Akkumulator (16) und einen Signalumformer (31) umfaßt, erzeugt zwei sinusförmige Oszillatorsignale, die einem Demodulator (2) zugeführt werden. Der Akkumulator (16) enthält ein Register (18) und einen (ersten) Modulo-Addierer (17). Einer Phasenvergleichsschaltung (12), die die Periode des Oszillatorsignals steuert, wird wenigstens ein demoduliertes Signal während des Auftretens des Farbsynchronsignals zugeführt. Dem sägezahnförmigen Akkumulator-Ausgangssignal wird während einer ersten Stellung eines Umschalters (23, 24) in einen zweiten Addierer (26, 38) ein einstellbarer Wert hinzugefügt und dann dem Signalumformer (31) zugeführt. In der zweiten Stellung des Umschalters (23, 34), die nur während des Auftretens des Farbsynchronsignals vorliegt, wird das Akkumulator-Ausgangssignal unverändert dem Signalumformer (31) zugeführt.
Patent EP-0227186-A2 (EP)
Title: Schaltungsanordnung zur Auswertung der Ausgangssignale von Stromflussdetektoren in Fernmeldeanlagen
Inventor: SCHMIDT MANFRED
IPC: H04M19/02
Filed: 1986-12-16
Abstract: Mittels Stromflußdetektoren (SDS) kann in Fernmeldeanlagen das Fließen eines Schleifengleichstroms und/oder eines Rufwechselstroms erkannt werden. Die von den Stromflußdetektoren gelieferten Ausgangssignale werden einer Auswerteschaltung (AS) zugeführt, wobei zur Auswertung, ob dem Schleifengleichstrom ein Rufwechselstrom überlagert ist, der Nulldurchgang des Rufwechselstroms herangezogen wird. Zur Erhöhung der Auswertesicherheit und zur Erkennung von in der Teilnehmer-Anschlußleitung eingekoppelten Störspannungen wird die Zeitdauer von positiver und negativer Halbwelle des Schleifenstroms gemessen und durch Vergleich der Summe und des Verhältnisses der Meßwerte mit vorgebbaren Schwellen wird die Auswertung vorgenommen.
Patent EP-0237656-A2 (EP)
Inventor: PIETERS JOZEF FRANS PHARIDA
IPC: H04M19/00
Filed: 1986-12-18
Abstract: Telecommunication line circuit with a resistance synthesis circuit coupled between line feed resistances - (RO/1) and supply inputs (VEET) of line amplifiers (LOAO/1) and including a line current sensing circuit (SENC) which is coupled with an AC filter (R22, R23, C4) which is directly connected to the plus input of an operational amplifier (OA6) whose minus input is connected to a control circuit wherein a control voltage is converted into a current which is derived from this minus input. The output of this amplifier is coupled with the line amplifiers.
Patent EP-0210710-A2 (EP)
Inventor: CHI CHING-CHU
IPC: A47C5/02
Filed: 1986-02-13
Abstract: This invention is related to a kind of novel structure for bind­ing the inlaid rattan network for the rattan seating furnitures, es­pecially provides a kind of simple and ready method for doing the job of binding the rattan network. And, no matter whether in flat surface or curved surface, the rattan network bound on it will be in a flat and tight binding condition. It is only necessary to make an outer frame and an inner ring according to the size and shape of the inte­gral outer appearance of the seat, or seat back, or the integrated seat and back in one piece of the seating furniture to be bound with the rattan network, with a rattan network of the size a little larger than seat surface, seat back, or the integrated seat surface and back in one piece to be placed on the top of the inner ring; then, with the help of such machinery as punching machine or the like, the outer frame is placed on the rattan network covered inner ring and punched and pressed tightly, or further, filled or painted with viscous gum or melting liquid for further tightening combination. Thus, a rattan net­work type seat surface, seat back, or integrated seat surface and back in one piece is finished up, and can be conveniently matched with plas­tics, metals, or materials other than wood and rattan to form the novel structure of inlaid rattan network part to be assembled to various types of seating furnitures such as chairs, stools, and couches, etc. through integrated operation of total automation.
Patent EP-0213695-A2 (EP)
Inventor: BROWN JOHN DAVID
IPC: G10K15/00
Filed: 1986-06-17
Abstract: A digital noise generator for use in aeroengine noise testing can accurately and repeatably reproduce a standard noise spectrum so that differing noise analysis systems can be cal. ibrated to a common standard. The noise generator comprises a pseudo-random binary sequence generator (2) which is fed with a low clock frequency derived from a high frequency crystal oscillator (14). The generator (2) produces a pseudo-random noise single bit signal which is fed to the most significant bit input of a digital to analogue converter (8), whose other inputs are fed with simulated tone data residing within an EPROM (6), the pseudo-random and tone noise thereby being digitally summed before conversion to an output analogue signal of desired spectral characteristics.
Patent EP-0206824-A2 (EP)
Inventor: LEWKOWICZ JULIAN
IPC: G11B7/125
Filed: 1986-06-25
Abstract: An optical information-bearing-signal recorder employs thermally-induced recording of ablative, material movement, material phase change, magneto-optic or similar technologies. Synchronous noise in the recording is reduced by employing a heat-inducing energy pulse, coherent light for example, shaped to have an initial recording-initiating intensity amplitude followed by a recording-sustaining amplitude. The duration of the recording-initiating amplitude portion is constant for all lengths of signals being recorded. When a rotating optical disk is employed as a record-bearing medium, the recording-initiating and recording-sustaining amplitudes are increased with increasing radius of the recording on the disk.
Patent EP-0237674-A2 (EP)
Inventor: LYMAN GEORGE F
IPC: B01D33/15
Filed: 1986-10-31
Abstract: A filter for a centrifuge tube including a pressure filter (18) for separating a mixture under centrifugal force. The filter tube (10) is adapted to fit within the upper portion of a standard plastic centrifuge tube (51). The filter tube (10) has a pressure filter (18) at its lower end and an opening (14) at its upper end adapted to be sealed by a cap (55) extending from the centrifuge tube to hold the filter tube (10) securely in position within the centrifuge tube (51). The filter tube (10) is filled with a mixture of permeable and non-permeable materials and when the composite centrifuge tube (51) and filter tube (10) is spun in the centrifuge, the centrifugal force causes the permeable materials to flow through the filter (18) and collect in the bottom (52) of the centrifuge tube (51) while the non-permeable materials are retained in the filter tube (10).
Patent EP-0229566-A2 (EP)
Inventor: TOJA EMILIO
IPC: C07D401/12
Filed: 1986-12-23
Abstract: L'invention concerne les nouveaux dérivés de formule :
      où R′ est hydrogène, alcoyle (1 à 8 c), alcényle (2 à 8 c), acyle (1 à 6 c) ou aralcoyle (7 à 15 c) et R est un aryle ou un hétérocycle aromatique, éventuellement substitué, leur préparation, leur application comme médicaments et les compositions les renfermant.